Charitable trusts plan sale of UMB Financial stock

UMB Financial Corp. affiliated charitable entities filed to sell 1,275 shares of common stock through Capital Institutional Services on NASDAQ on 08/03/2026, with an aggregate value of $187,310.25.

Rhea-AI Filing Summary

UMB Financial Corp. affiliated charitable entities filed to sell 1,275 shares of common stock through Capital Institutional Services on NASDAQ on 08/03/2026, with an aggregate value of $187,310.25. The filing also lists multiple prior sales of UMBF common stock by the R C Kemper Charitable Trust and Foundation, the R C Kemper Jr Charitable Trust and Foundation, and the Bebe & Crosby Kemper Foundation for the Arts between 06/01/2026 and 07/08/2026, detailing share counts and dollar amounts for each transaction.

Key Figures

Planned shares to be sold: 1,275 shares Aggregate market value of planned sale: $187,310.25 R C Kemper Charitable Trust sale 06/01/2026: 1,250 shares for $160,200.50 +5 more

8 metrics

Planned shares to be sold 1,275 shares Common stock to be sold on 08/03/2026 through Capital Institutional Services

Aggregate market value of planned sale $187,310.25 Value of 1,275 UMBF common shares planned for sale

R C Kemper Charitable Trust sale 06/01/2026 1,250 shares for $160,200.50 Common stock sale on 06/01/2026

R C Kemper Jr Charitable Trust sale 06/01/2026 2,550 shares for $326,809.02 Common stock sale on 06/01/2026

Bebe & Crosby Kemper Foundation sale 06/01/2026 576 shares for $73,820.39 Common stock sale on 06/01/2026

R C Kemper Charitable Trust sale 07/08/2026 625 shares for $88,385.06 Common stock sale on 07/08/2026

R C Kemper Jr Charitable Trust sale 07/08/2026 1,275 shares for $180,305.53 Common stock sale on 07/08/2026

Bebe & Crosby Kemper Foundation sale 07/08/2026 288 shares for $40,727.84 Common stock sale on 07/08/2026

Key Terms

Form 144, Common Stock, aggregate market value, charitable trust, +1 more

5 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Common Stock financial

"Common Stock | Capital Institutional Services 1700 Pacific Ave."

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

aggregate market value financial

"1275 | 187310.25 | 75950030 | 08/03/2026"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

charitable trust financial

"R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard"

Foundation for the Arts financial

"Bebe & Crosby Kemper Foundation for the Arts 1010 Grand Boulevard"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What UMBF shares are planned for sale under this Form 144 filing?

The filing covers a planned sale of 1,275 shares of UMB Financial Corp. common stock, with an aggregate market value of $187,310.25, to be sold through Capital Institutional Services on NASDAQ on 08/03/2026.

Which entities associated with UMBF are involved in the planned stock sale?

The planned sale of 1,275 UMBF shares is associated with charitable entities linked to the Kemper family, using broker Capital Institutional Services; prior sales listed involve the R C Kemper Charitable Trust and related foundations.

What past UMBF stock sales are disclosed for the R C Kemper Charitable Trust?

The R C Kemper Charitable Trust and Foundation is shown selling 1,250 shares for $160,200.50 on both 06/01/2026 and 07/01/2026, and 625 shares for $88,385.06 on 07/08/2026, all in UMBF common stock.

What UMBF stock transactions are reported for the R C Kemper Jr Charitable Trust and Foundation?

The R C Kemper Jr Charitable Trust and Foundation reports sales of 2,550 shares for $326,809.02 on 06/01/2026, 2,550 shares for $326,809.02 on 07/01/2026, and 1,275 shares for $180,305.53 on 07/08/2026.

How much UMBF stock did the Bebe & Crosby Kemper Foundation for the Arts sell recently?

The Bebe & Crosby Kemper Foundation for the Arts sold 576 UMBF shares for $73,820.39 on 06/01/2026, another 576 shares for $73,820.39 on 07/01/2026, and 288 shares for $40,727.84 on 07/08/2026.

What is the market value of the planned UMBF stock sale on 08/03/2026?

The planned sale involves 1,275 shares of UMBF common stock with an aggregate market value of $187,310.25, according to the broker line associated with Capital Institutional Services on NASDAQ.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/03/2026 - 11:42 AM Accepted by SEC EDGAR 08/03/2026 - 11:41 AM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001976234
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	UMB FINANCIAL CORP
SEC File Number	001-38481
Address of Issuer	1010 GRAND AVE KANSAS CITY MISSOURI 64106
Phone	8168607000
Name of Person for Whose Account the Securities are To Be Sold	R C Kemper Jr Charitable Trust & Foundation
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Affiliate

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Capital Institutional Services 1700 Pacific Ave. Suite 1000 Dallas TX 75201	1275	187310.25	75950030	08/03/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	04/18/2008	Gift	R.C. Kemper, Jr.		01/05/1970	708554		NA

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	07/08/2026	625	88385.06
R C Kemper Jr Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	07/08/2026	1275	180305.53
Bebe & Crosby Kemper Foundation for the Arts 1010 Grand Boulevard Kansas City MO 64106	Common Stock	07/08/2026	288	40727.84
R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	07/01/2026	1250	160200.50
R C Kemper Jr Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	07/01/2026	2550	326809.02
Bebe & Crosby Kemper Foundation for the Arts 1010 Grand Boulevard Kansas City MO 64106	Common Stock	07/01/2026	576	73820.39
Bebe & Crosby Kemper Foundation for the Arts 1010 Grand Boulevard Kansas City MO 64106	Common Stock	06/01/2026	576	73820.39
R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	06/01/2026	1250	160200.50
R C Kemper Jr Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	06/01/2026	2550	326809.02

144: Remarks and Signature

Remarks
Date of Notice	08/03/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	09/05/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Megan Mercer by POA
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)